Gastrointestinal surgical emergencies in the newborn infant.
D006471:Gastrointestinal Hemorrhage; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007415:Intestinal Obstruction / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D007416:Intestinal Perforation / Q000628:therapy